Watch The Latest Trailer For 'The Walking Dead' Season Three

A few years ago, it seemed as if every other movie, comic book or video game featured zombies. The creeping undead aren't anything new, but some renewed interest in the genre came about for some reason and seemed poised to stick around.

One curious side effect of that popularity was that zombies finally made it to the small screen. The Walking Dead debuted two years ago and has managed to hold onto its audience, all of whom are excited to see Rick Grimes and his band of survivors make it in a post-apocalyptic world filled with the undead.

However, as the trailer for the upcoming season three below indicates (thanks to ComingSoon.net), zombies aren't the only thing the group needs to be fearful of. After all, in a world stripped of its resources and comforts, safe passage and clear land are going to be fought over tooth and nail. Stay tuned to see how people can turn against each other even in the midst of the zombie apocalypse.